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BMW E46 330i M54 3.0L

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BMW E46 330i M54 3.0L Suspension Parts & Accessories

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Front Upper Spring Pad - Priced Each

ES#50356 - 31331091867 - Front Upper Spring Pad - Priced Each - Used between spring and strut - Genuine BMW - BMW

Used between spring and strut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50356
Mfg#:
31331091867
In Stock
16% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$14.94

This product was last offered at the strikethrough price on
06-15-2026

$12.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Sport

ES#3063383 - 35-115106KT4 - Performance Suspension Cup Kit - Sport - Featuring Bilstein B8 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B8 shocks and H&R sport lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
3063383
Mfg#:
35-115106KT4
In Stock
$1161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Flat Washer - Priced Each

ES#50876 - 31336776760 - Front Flat Washer - Priced Each - Located between upper spring perch and strut bearing - Genuine BMW - BMW MINI

Located between upper spring perch and strut bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50876
Mfg#:
31336776760
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#52255 - 32216769539 - Self-Locking Nut - Priced Each - M12x1.5 - Genuine BMW - BMW MINI

M12x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
52255
Mfg#:
32216769539
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Spring Pad - 5mm

ES#58753 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - Genuine BMW - BMW

Isolates the body from the rear coil spring - thinner for lower ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58753
Mfg#:
33531136385
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$11.39

This product was last offered at the strikethrough price on
06-15-2026

$10.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Complete Street Performance Polyurethane Bushing Kit

ES#4348720 - pfe46hndlKT - Powerflex Complete Street Performance Polyurethane Bushing Kit - Designed to maximize suspension performance! - Powerflex - BMW

Designed to maximize suspension performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4348720
Mfg#:
PFE46HNDLKT
In Stock
$1110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Pair

ES#2771061 - bne-a315KT - B4 Rear Shock Absorber - Pair - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For standard or Sports suspension*

Brand:
Bilstein - Corporate Logo
ES#:
2771061
Mfg#:
BNE-A315KT
In Stock
$158.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Bolt - Priced Each

ES#13945 - 07119900402 - Rear Shock Mount Bolt - Priced Each - Lower securing bolt for the shock to the suspension (M12X1.5X60) - Genuine BMW - BMW

Lower securing bolt for the shock to the suspension (M12X1.5X60) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
13945
Mfg#:
07119900402
In Stock
$5.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#2718688 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete front and rear suspension rebuild kit - with high quality aftermarket components - Assembled By ECS - BMW

Complete front and rear suspension rebuild kit - with high quality aftermarket components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718688
Mfg#:
E463112-LVL3
Ships on Jul 2, 2026
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ON SALE! SAVE 11%
$1239.99

This product was last offered at the strikethrough price on
05-01-2026

$1107.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Camber Plates – Race Application

ES#3149848 - 192416-3L - Stage 3 Camber Plates Race Application - Easily adjust front camber for the first time, with caster adjustment - installs in place of stock strut mounts. Perfect for high performance daily drivers and track days! - KMAC - BMW

Easily adjust front camber for the first time, with caster adjustment - installs in place of stock strut mounts. Perfect for high performance daily drivers and track days! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KMAC - Corporate Logo
ES#:
3149848
Mfg#:
192416-3L
Ships on Jul 13, 2026
$545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ST X Performance Coilover System - Fixed Damping

ES#4447808 - 13220022 - ST X Performance Coilover System - Fixed Damping - Height adjustable with average lowering of 1.2-2.8"F, 1.2-2.0"R. - Suspension Techniques - BMW

Height adjustable with average lowering of 1.2-2.8"F, 1.2-2.0"R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4447808
Mfg#:
13220022
Ships in 4 Business Days
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Lower Control Arm Kit

ES#49024 - 31120429578 - BMW Performance Lower Control Arm Kit - Give your car a sportier feel - Genuine BMW M Performance - BMW

Give your car a sportier feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with sport suspension or performance package

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
49024
Mfg#:
31120429578
Ships in 3 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$602.00

This product was last offered at the strikethrough price on
06-15-2026

$539.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Bushing

ES#2875257 - 33176751808 - Rear Differential Carrier Bushing - Bushing that presses into the rear subframe at the rear of the differential. - Febi - BMW

Bushing that presses into the rear subframe at the rear of the differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2875257
Mfg#:
33176751808
In Stock at Vendor
$44.99

This product was last offered at the strikethrough price on
04-18-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bracket - Priced Each

ES#58130 - 33506779734 - Rear Sway Bar Bracket - Priced Each - 2 required per car; commonly rusts or fatigues and fails. Recommended to replace in pairs. - Genuine BMW - BMW

2 required per car; commonly rusts or fatigues and fails. Recommended to replace in pairs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58130
Mfg#:
33506779734
In Stock
1% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$11.76

This product was last offered at the strikethrough price on
06-05-2026

$11.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Koni STR.T Shocks & Struts Kit

ES#1866465 - e46str.t - Koni STR.T Shocks & Struts Kit - Perfect to replace blown, high mileage shocks & struts. Pairs well with lowering springs! - Koni - BMW

Perfect to replace blown, high mileage shocks & struts. Pairs well with lowering springs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
1866465
Mfg#:
E46STR.T
Ships in 5 Business Days
ON SALE! SAVE 19%
$643.99

This product was last offered at the strikethrough price on
02-02-2026

$522.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount Plate - priced each

ES#3046187 - 31331110196 - Strut Mount Plate - priced each - Used below upper mount and spring perch washer - Hamburg Tech - BMW MINI

Used below upper mount and spring perch washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3046187
Mfg#:
31331110196
In Stock
$4.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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